Hello colleagues,
On a Siemens Multi panel (MP 377 12") of a machine (S7-300) at a customer's site, some parameters need to be changed that have been with admin and 100 for years (user and password).
Since yesterday, this suddenly no longer works.
PLC and HMI already rebooted several times without result.
Anyone who knows a solution or cause for this?
Thanks in advance,
Have a nice day,
Tim
On a Siemens Multi panel (MP 377 12") of a machine (S7-300) at a customer's site, some parameters need to be changed that have been with admin and 100 for years (user and password).
Since yesterday, this suddenly no longer works.
PLC and HMI already rebooted several times without result.
Anyone who knows a solution or cause for this?
Thanks in advance,
Have a nice day,
Tim